
.main-item img{
    margin-top: 30px;
    width: 280px;
    height: 400px;
    /* border: 1px solid; */
    margin-bottom: 30px;
}
.main-item{
    width: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}
.main-item .f14{
    color: #999999;
    margin-top: 10px;
}
.t2,.t3{
    display: none;
}



.main-li{
    margin-top: 15px;
    display: flex;
    justify-content: center;
    display: none;
}

.main-li  a button{
    background-color: #2561EF;
    border: none;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 45px;
    width: 340px;
    color: #fff;
}


.main-butt{
    height: 20px;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.main-butt .but,.but1,.but2,.but3,.but4,.but5{
    width: 35px;
    height: 8px;
    background-color: #cccccc;
    border: none;
    border-radius: 5px;
    text-align: center;
    margin: 0 5px;
}
.main-butt .but3,.but4,.but5{
    background-color: #2561EF;
    display: none;
}





